def _getOldRepoInfo(self, repoName, repoPath,
notifySettings, isAdminMonitoring):
if isAdminMonitoring:
maxAge = notifySettings['adminMaxAge']
else:
maxAge = notifySettings['anyRepoMaxAge']
if not maxAge:
maxAge = notifySettings['repos'][repoName]
if maxAge == 0:
return None
try:
lastBackup = librdiff.getLastBackupHistoryEntry(repoPath, False)
except librdiff.FileError:
return {
"repo" : repoName,
"lastBackupDate" : "never",
"maxAge" : maxAge
}
except Exception:
rdw_logging.log_exception()
rdw_logging.log('(Previous exception occurred for repo %s.)' % repoPath)
else:
if lastBackup:
oldestGoodBackupTime = rdw_helpers.rdwTime()
oldestGoodBackupTime.initFromMidnightUTC(-maxAge)
if lastBackup.date < oldestGoodBackupTime:
return {
"repo" : repoName,
"lastBackupDate" : lastBackup.date.getDisplayString(),
"maxAge" : maxAge
}
return None
def findReposForUser(user, userDBModule):
try:
userRoot = userDBModule.getUserRoot(user)
repoPaths = []
_findRdiffRepos(userRoot, repoPaths)
def stripRoot(path):
if not path[len(userRoot):]:
return "/"
return path[len(userRoot):]
repoPaths = map(stripRoot, repoPaths)
userDBModule.setUserRepos(user, repoPaths)
except Exception:
rdw_logging.log_exception()
def run(self):
self.notifier = emailNotifier()
if not self.notifier.notificationsEnabled():
return
emailTimeStr = rdw_config.getConfigSetting("emailNotificationTime")
while True:
try:
emailTime = time.strptime(emailTimeStr, "%H:%M")
now = datetime.datetime.now()
nextEmailTime = now.replace(hour=emailTime.tm_hour, minute=emailTime.tm_min, second=0, microsecond=0)
if nextEmailTime < now:
nextEmailTime = nextEmailTime + datetime.timedelta(days=1)
delta = (nextEmailTime - now).seconds
self.killEvent.wait(delta)
if self.killEvent.isSet():
return
self.notifier.sendEmails()
except Exception:
rdw_logging.log_exception()
def sendEmails(self):
# Send emails to each user, if requested
for user in self.userDB.getUserList():
try:
notifySettings = self.userDB.getNotificationSettings(user)
userRepos = self.userDB.getUserRepoPaths(user)
oldRepos = []
for repo in userRepos:
# get the last backup date
repoPath = rdw_helpers.joinPaths(self.userDB.getUserRoot(user), repo)
oldRepoInfo = self._getOldRepoInfo(repo, repoPath,
notifySettings, False)
if not oldRepoInfo is None:
oldRepos.append(oldRepoInfo)
if oldRepos:
userEmailAddress = notifySettings['email']
parms = {
'repos': oldRepos,
'sender': self.getEmailSender(),
'user': user,
'to': userEmailAddress
}
self._sendNotifyEmail('email_notification', parms,
userEmailAddress, self.getEmailSender(),
'Recent backup failures')
except Exception:
rdw_logging.log_exception()
# Send admin-level emails, if requested
adminEmails = []
for user in self.userDB.getUserList():
if self.userDB.userIsAdmin(user):
userEmail = self.userDB.getNotificationSettings(user)['email']
if userEmail:
adminEmails.append(userEmail)
if adminEmails:
oldUserRepos = []
for user in self.userDB.getUserList():
notifySettings = self.userDB.getNotificationSettings(user)
userRepos = self.userDB.getUserRepoPaths(user)
oldRepos = []
for repo in userRepos:
repoPath = rdw_helpers.joinPaths(self.userDB.getUserRoot(user), repo)
oldRepoInfo = self._getOldRepoInfo(repo, repoPath,
notifySettings, True)
if not oldRepoInfo is None:
oldRepos.append(oldRepoInfo)
if oldRepos:
oldUserRepos.append({
'user': user,
'maxAge': notifySettings['adminMaxAge'],
'repos': oldRepos
})
email = ', '.join(adminEmails)
parms = {
'users': oldUserRepos,
'sender': self.getEmailSender(),
'date': datetime.date.today().strftime('%m/%d/%Y'),
'to': email
}
self._sendNotifyEmail('admin_email_notification', parms, email,
self.getEmailSender(),
'Backup Failures for ' + parms['date'])
